November 7, 2013


ROCK ISLAND, IL – Monoxivent has received confirmation from ICC Evaluation Service, LLC (ICC-ES), that its UnderDuct Fiberglass Reinforced Plastic duct is approved with the provisions of the:

2012 and 2009 International Mechanical Codeᴿ (IMC)
2012 and 2009 International Residential Codeᴿ (IRC)
2012 and 2009 Uniform Mechanical Codeᴿ (UMC)*
2010 and 2007 California Mechanical Codeᴿ (CMC)

*Uniform Mechanical Code is a copyrighted publication of the International Association of plumbing and Mechanical Officials.

This confirmation, as evidenced in ICC-ES listing PMG-1171, provides guidance to code officials faced with approving the use of UnderDuct under these codes.

The listing is available online at

Monoxivent’s summary is available online at

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